kaia_getTransactionByBlockNumberAndIndex

POST

Returns transaction information in a block by block number and transaction index.

param[0]

blockNumberOrTagstringrequired

Use one of block number or block tag to specify the block.

Block number: Hexadecimal string (e.g. "0x1")
Block tag: Enum string (e.g. "latest", "earliest", "pending")
- earliest: The oldest available block on the chain.
- finalized: A recently finalized block that can no longer be changed. Primarily used in proof-of-stake (PoS) blockchains.
- safe: A recent block considered safe by the network (immune to reorgs).
- latest: The most recent block on the chain (may be subject to reorgs).
- pending: The next block to be mined, including pending transactions in the mempool.

param[1]

transactionIndexstringrequired

Transaction index represents the position of a specific transaction within a block. It is expressed as a hexadecimal string.

Responses

blockHashstring

Hash of the block containing this transaction. Null for pending transactions

blockNumberstring

Block number containing this transaction (hex). Null for pending transactions

fromstring

Sender address of the transaction

gasstring

Gas limit set for the transaction (hex)

gasPricestring

Gas price (hex, in peb)

hashstring

Transaction hash

inputstring

Transaction input data (hex)

noncestring

Number of transactions sent by the sender prior to this one (hex)

tostring

Recipient address. Null for contract creation transactions

transactionIndexstring

Transaction position index within the block (hex). Null for pending transactions

valuestring

Amount of KAIA transferred (hex, in peb)

typestring

Transaction type (hex string)

typeIntinteger

Transaction type as integer

Array of transaction signatures

Vstring

ECDSA signature v value (hex)

Rstring

ECDSA signature r value (hex)

Sstring

ECDSA signature s value (hex)

chainIdstring

Chain ID of the network this transaction belongs to (hex)

codestringrequired

Code identifying the cause of the failed request.

messagestringrequired

Detailed message including the name and value of the invalid parameter.

{
  "code": "ERROR_CODE",
  "message": "Unauthorized"
}

X-API-KEY

cURL

curl -X POST 'https://kaia-mainnet.nodit.io' \
  -H 'Content-Type: application/json' \
  -H 'X-API-KEY: nodit-demo' \
  -d '{
    "jsonrpc": "2.0",
    "id": 1,
    "method": "kaia_getTransactionByBlockNumberAndIndex",
    "params": [
      "0x1076B5A",
      "0x0"
    ]
  }'